/*
 * Copyright 2017 Xiaomi, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.xiaomi.shepher.common;

import com.xiaomi.shepher.model.User;
import org.springframework.stereotype.Service;

/**
 * Created by banchuanyu on 16-7-21.
 */
@Service
public class UserHolderImpl implements UserHolder {

    private ThreadLocal<User> contextHolder = new ThreadLocal<User>();

    @Override
    public User getUser() {
        return contextHolder.get();
    }

    @Override
    public void setUser(User user) {
        contextHolder.set(user);
    }

    @Override
    public void clean() {
        contextHolder.remove();
    }

}
